56472948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7229}}^1$

素因数の和:7277

約数の個数: 72

約数和(自身を含む): 168430080

約数和(自身を除く): 111957132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7229, 7812, 14458, 21687, 28916, 43374, 50603, 65061, 86748, 101206, 130122, 151809, 202412, 224099, 260244, 303618, 448198, 455427, 607236, 672297, 896396, 910854, 1344594, 1568693, 1821708, 2016891, 2689188, 3137386, 4033782, 4706079, 6274772, 8067564, 9412158, 14118237, 18824316, 28236474, 56472948]

約数ペア:

[(1, 56472948), (2, 28236474), (3, 18824316), (4, 14118237), (6, 9412158), (7, 8067564), (9, 6274772), (12, 4706079), (14, 4033782), (18, 3137386), (21, 2689188), (28, 2016891), (31, 1821708), (36, 1568693), (42, 1344594), (62, 910854), (63, 896396), (84, 672297), (93, 607236), (124, 455427), (126, 448198), (186, 303618), (217, 260244), (252, 224099), (279, 202412), (372, 151809), (434, 130122), (558, 101206), (651, 86748), (868, 65061), (1116, 50603), (1302, 43374), (1953, 28916), (2604, 21687), (3906, 14458), (7229, 7812)]